Individual Calculations August 2019
 Eriksson, Kristian  Total change: -9.80  Rating chartPersonal card
 WE I 2019 grp 1 Eskilstuna SWE 2019-07-05
RcRownchangeKK*chgGame
 2050 2123 2.50 5 -0.49 20 -9.80 
  Mardell, Jonas 2024 SWE0.001-0.6420-12.80 
  Johansson, Roland 1961 2002 SWE0.501-0.1620-3.20 
  Miloradovic, Jelena wf2099 SRB0.501-0.0320-0.60 
  Svorono, Gabriel 2098 SWE1.0010.47209.40 
  Tolen, Michael 2026 SWE0.501-0.1320-2.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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